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21. 发明授权

US08723845B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08723845B2
公开(公告)日：2014-05-13
申请号：US13574049
申请日：2010-11-26
申请人： Shinya Tanaka , Tetsuo Kikuchi , Junya Shimada , Masahiro Yoshida , Isao Ogasawara , Satoshi Horiuchi
发明人： Shinya Tanaka , Tetsuo Kikuchi , Junya Shimada , Masahiro Yoshida , Isao Ogasawara , Satoshi Horiuchi
IPC分类号： G06F3/038
CPC分类号： G09G3/3688 , G09G2300/0413 , G09G2310/0297 , G09G2330/08 , H01L27/12 , H01L27/124 , H01L29/41733
摘要： A signal distribution circuit (3) includes (i) a redundancy TFT element (8) provided so as to have a channel width identical to those of driving TFT elements (7), (ii) first redundancy lines (9a, 9b), (iii) a second redundancy line (10), and (iv) a third redundancy line (11). It is therefore possible to provide a liquid crystal display device including the signal distribution circuit (3) in which, even in a case where a leaking part (a defect part) is generated in any of the driving TFT elements (7), it does not take long to restore the leaking part, and productivity can be improved, the driving TFT elements (7) keeping respective channel widths identical to one another even after the leaking part is restored.
摘要翻译：信号分配电路（3）包括（i）设置为具有与驱动TFT元件（7）相同的沟道宽度的冗余TFT元件（8），（ii）第一冗余线（9a，9b），（ iii）第二冗余线（10），和（iv）第三冗余线（11）。因此，可以提供一种包括信号分配电路（3）的液晶显示装置，其中即使在任何驱动TFT元件（7）中产生泄漏部分（缺陷部分）的情况下，也可以即使在泄漏部分恢复之后，驱动TFT元件（7）保持各个通道宽度彼此相同，也不会耗费时间来恢复泄漏部分，并且可以提高生产率。

22. 发明申请

US20130146866A1 CIRCUIT BOARD, DISPLAY DEVICE, AND METHOD FOR PRODUCING CIRCUIT BOARD 有权
标题翻译：电路板，显示装置及制造电路板的方法
公开(公告)号：US20130146866A1
公开(公告)日：2013-06-13
申请号：US13643652
申请日：2011-03-02
申请人： Hideki Kitagawa , Shinya Tanaka , Hajime Imai , Atsuhito Murai , Mitsunori Imade , Tetsuo Kikuchi , Kazunori Morimoto , Junya Shimada , Jun Nishimura
发明人： Hideki Kitagawa , Shinya Tanaka , Hajime Imai , Atsuhito Murai , Mitsunori Imade , Tetsuo Kikuchi , Kazunori Morimoto , Junya Shimada , Jun Nishimura
IPC分类号： H01L27/12
CPC分类号： H01L27/1251 , H01L27/1225 , H01L27/1259 , H01L27/1446 , H01L27/14632 , H01L27/14678
摘要： A circuit board (1) includes a plurality of transistor elements on an insulating substrate (2). At least one of the plurality of transistor elements is an oxide TFT (10) including, as a channel layer (11), an oxide semiconductor. At least one of the plurality of transistor elements is an a-SiTFT (20) (i) being different from the oxide TFT (10) in functions as circuit components and (ii) including, as a channel layer (21), an amorphous silicon semiconductor. The oxide TFT (10) is a top gate transistor, and the a-SiTFT (20) is a bottom gate transistor. This provides: a configuration that can (a) enhance the performance of the circuit board equipped with the TFTs differing in their respective functions as circuit components and (b) reduce the area necessary for mounting the TFTs; and a method for producing the circuit board.
摘要翻译：电路板（1）在绝缘基板（2）上包括多个晶体管元件。多个晶体管元件中的至少一个是氧化物TFT（10），其包括作为沟道层（11）的氧化物半导体。多个晶体管元件中的至少一个是与作为电路元件的功能的氧化物TFT（10）不同的a-SiTFT（20）（i），（ii）包括作为沟道层（21）的无定形硅半导体。氧化物TFT（10）是顶栅晶体管，并且a-SiTFT（20）是底栅晶体管。这提供：一种配置，其可以（a）增强配备有作为电路部件的各自功能不同的TFT的电路板的性能，（b）减小安装TFT所需的面积; 以及电路基板的制造方法。

23. 发明申请

US20130092927A1 CIRCUIT BOARD, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING CIRCUIT BOARD 有权
标题翻译：电路板，显示装置及制造电路板的方法
公开(公告)号：US20130092927A1
公开(公告)日：2013-04-18
申请号：US13639138
申请日：2011-01-17
申请人： Atsuhito Murai , Shinya Tanaka , Hideki Kitagawa , Hajime Imai , Mitsunori Imade , Tetsuo Kikuchi , Kazunori Morimoto , Junya Shimada , Jun Nishimura
发明人： Atsuhito Murai , Shinya Tanaka , Hideki Kitagawa , Hajime Imai , Mitsunori Imade , Tetsuo Kikuchi , Kazunori Morimoto , Junya Shimada , Jun Nishimura
IPC分类号： H01L27/15
CPC分类号： H01L27/15 , G02F1/13318 , G02F1/13338 , G02F1/136204 , G02F1/1368 , H01L27/1222 , H01L27/1225 , H01L27/1251 , H01L29/42384 , H01L29/78633 , H01L29/7869
摘要： The circuit board (1) of the present invention includes a plurality of transistor elements provided on a single insulating substrate (2) for respective pixels that are two-dimensionally arranged or respective pixels in a group of a predetermined number of the pixels. At least one of the plurality of transistor elements is an oxide TFT (10) having a channel layer (11) formed by an oxide semiconductor, and at least another of the plurality of transistor elements is an a-Si TFT (20) having a channel layer (21) formed by, for example, an amorphous silicon semiconductor. Each of the oxide TFT (10) and the a-Si TFT (20) is a bottom-gate transistor.
摘要翻译：本发明的电路板（1）包括设置在单个绝缘基板（2）上的多个晶体管元件，用于各个像素的二维排列或者在一组预定数量的像素中的各个像素。多个晶体管元件中的至少一个是具有由氧化物半导体形成的沟道层（11）的氧化物TFT（10），并且多个晶体管元件中的至少另一个是具有沟道层（21）由例如非晶硅半导体形成。氧化物TFT（10）和a-Si TFT（20）中的每一个都是底栅晶体管。

24. 发明授权

US08581257B2 Circuit board and display device 有权
标题翻译：电路板和显示设备
公开(公告)号：US08581257B2
公开(公告)日：2013-11-12
申请号：US13639138
申请日：2011-01-17
申请人： Atsuhito Murai , Shinya Tanaka , Hideki Kitagawa , Hajime Imai , Mitsunori Imade , Tetsuo Kikuchi , Kazunori Morimoto , Junya Shimada , Jun Nishimura
发明人： Atsuhito Murai , Shinya Tanaka , Hideki Kitagawa , Hajime Imai , Mitsunori Imade , Tetsuo Kikuchi , Kazunori Morimoto , Junya Shimada , Jun Nishimura
IPC分类号： H01L29/04 , H01L29/10 , H01L31/00
CPC分类号： H01L27/15 , G02F1/13318 , G02F1/13338 , G02F1/136204 , G02F1/1368 , H01L27/1222 , H01L27/1225 , H01L27/1251 , H01L29/42384 , H01L29/78633 , H01L29/7869
摘要： The circuit board (1) of the present invention includes a plurality of transistor elements provided on a single insulating substrate (2) for respective pixels that are two-dimensionally arranged or respective pixels in a group of a predetermined number of the pixels. At least one of the plurality of transistor elements is an oxide TFT (10) having a channel layer (11) formed by an oxide semiconductor, and at least another of the plurality of transistor elements is an a-Si TFT (20) having a channel layer (21) formed by, for example, an amorphous silicon semiconductor. Each of the oxide TFT (10) and the a-Si TFT (20) is a bottom-gate transistor.
摘要翻译：本发明的电路板（1）包括设置在单个绝缘基板（2）上的多个晶体管元件，用于各个像素的二维排列或者在一组预定数量的像素中的各个像素。多个晶体管元件中的至少一个是具有由氧化物半导体形成的沟道层（11）的氧化物TFT（10），并且多个晶体管元件中的至少另一个是具有沟道层（21）由例如非晶硅半导体形成。氧化物TFT（10）和a-Si TFT（20）中的每一个都是底栅晶体管。

25. 发明申请

US20120299887A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20120299887A1
公开(公告)日：2012-11-29
申请号：US13574049
申请日：2010-11-26
申请人： Shinya Tanaka , Tetsuo Kikuchi , Junya Shimada , Masahiro Yoshida , Isao Ogasawara , Satoshi Horiuchi
发明人： Shinya Tanaka , Tetsuo Kikuchi , Junya Shimada , Masahiro Yoshida , Isao Ogasawara , Satoshi Horiuchi
IPC分类号： G09G3/36 , G06F3/038
CPC分类号： G09G3/3688 , G09G2300/0413 , G09G2310/0297 , G09G2330/08 , H01L27/12 , H01L27/124 , H01L29/41733
摘要： A signal distribution circuit (3) includes (i) a redundancy TFT element (8) provided so as to have a channel width identical to those of driving TFT elements (7), (ii) first redundancy lines (9a, 9b), (iii) a second redundancy line (10), and (iv) a third redundancy line (11). It is therefore possible to provide a liquid crystal display device including the signal distribution circuit (3) in which, even in a case where a leaking part (a defect part) is generated in any of the driving TFT elements (7), it does not take long to restore the leaking part, and productivity can be improved, the driving TFT elements (7) keeping respective channel widths identical to one another even after the leaking part is restored.
摘要翻译：信号分配电路（3）包括（i）设置为具有与驱动TFT元件（7）相同的沟道宽度的冗余TFT元件（8），（ii）第一冗余线（9a，9b），（ iii）第二冗余线（10），和（iv）第三冗余线（11）。因此，可以提供一种包括信号分配电路（3）的液晶显示装置，其中即使在任何驱动TFT元件（7）中产生泄漏部分（缺陷部分）的情况下，也可以即使在泄漏部分恢复之后，驱动TFT元件（7）保持各个通道宽度彼此相同，也不会耗费时间来恢复泄漏部分，并且可以提高生产率。

26. 发明申请

US20120162179A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20120162179A1
公开(公告)日：2012-06-28
申请号：US13393812
申请日：2010-04-13
申请人： Shinya Tanaka , Tetsuo Kikuchi , Junya Shimada , Takuya Watanabe
发明人： Shinya Tanaka , Tetsuo Kikuchi , Junya Shimada , Takuya Watanabe
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3677 , G09G2300/0408 , G09G2300/0417 , G09G2310/0286
摘要： In a liquid crystal display device provided with a monolithic gate driver, a panel frame area is to be reduced as compared with a conventional configuration so that the device size can be reduced. In a region on an array substrate located outside of a display region, a third metal (503) is formed as a metal film in addition to a source metal (501) and a gate metal (502). The source metal (501) forms a wiring pattern that includes source electrodes of thin film transistors disposed in a pixel circuit and a gate driver, and the gate metal (502) forms a wiring pattern that includes gate electrodes of the thin film transistors. The third metal (503) is electrically connected to at least one of the source metal (501) and the gate metal (502) through a contact.
摘要翻译：在具有单片栅极驱动器的液晶显示装置中，与传统的结构相比，面板框架区域将被减小，从而可以减小装置的尺寸。在位于显示区域外部的阵列基板上的区域中，除了源极金属（501）和栅极金属（502）之外，还形成第三金属（503）作为金属膜。源极金属（501）形成包括设置在像素电路中的薄膜晶体管的源电极和栅极驱动器的布线图案，并且栅极金属（502）形成包括薄膜晶体管的栅电极的布线图案。第三金属（503）通过触点与源极金属（501）和栅极金属（502）中的至少一个电连接。

27. 发明申请

US20100315578A1 LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示及制造液晶显示方法
公开(公告)号：US20100315578A1
公开(公告)日：2010-12-16
申请号：US12446071
申请日：2007-09-07
申请人： Yoshihito Hara , Tetsuo Kikuchi , Hideki Kitagawa , Hajime Imai , Mitsunori Imade , Junya Shimada
发明人： Yoshihito Hara , Tetsuo Kikuchi , Hideki Kitagawa , Hajime Imai , Mitsunori Imade , Junya Shimada
IPC分类号： G02F1/1335 , G02F1/13
CPC分类号： G02F1/133553
摘要： A transflective-type and a reflection-type liquid crystal display device having a high reflection efficiency and a high image quality are provided. A liquid crystal display device of the present invention is a liquid crystal display device including a reflection region for reflecting incident light toward a display surface, wherein the reflection region includes a metal layer, an insulating layer formed on the metal layer, a semiconductor layer formed on the insulating layer, and a reflective layer formed on the semiconductor layer; a plurality of recesses are formed in at least one of the metal layer, the insulating layer and the semiconductor layer; a plurality of dents are formed in the reflective layer in the reflection region according to the plurality of recesses; and a shortest distance a between edge portions of at least two of the plurality of recesses is 4 μm or less.
摘要翻译：提供了具有高反射效率和高图像质量的透反射型和反射型液晶显示装置。本发明的液晶显示装置是具有将入射光反射到显示面的反射区域的液晶显示装置，其中反射区域包括金属层，形成在金属层上的绝缘层，形成的半导体层在绝缘层上形成反射层; 在金属层，绝缘层和半导体层中的至少一个中形成多个凹部; 根据多个凹部，在反射区域中的反射层中形成多个凹痕; 并且所述多个凹部中的至少两个凹部的边缘部之间的最短距离a为4μm以下。

28. 发明授权

US08243236B2 Liquid crystal display and method for manufacturing liquid crystal display 有权
标题翻译：液晶显示器及制造液晶显示器的方法
公开(公告)号：US08243236B2
公开(公告)日：2012-08-14
申请号：US12446071
申请日：2007-09-07
申请人： Yoshihito Hara , Tetsuo Kikuchi , Hideki Kitagawa , Hajime Imai , Mitsunori Imade , Junya Shimada
发明人： Yoshihito Hara , Tetsuo Kikuchi , Hideki Kitagawa , Hajime Imai , Mitsunori Imade , Junya Shimada
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553
摘要： A transflective-type and a reflection-type liquid crystal display device having a high reflection efficiency and a high image quality are provided. A liquid crystal display device of the present invention is a liquid crystal display device including a reflection region for reflecting incident light toward a display surface, wherein the reflection region includes a metal layer, an insulating layer formed on the metal layer, a semiconductor layer formed on the insulating layer, and a reflective layer formed on the semiconductor layer; a plurality of recesses are formed in at least one of the metal layer, the insulating layer and the semiconductor layer; a plurality of dents are formed in the reflective layer in the reflection region according to the plurality of recesses; and a shortest distance a between edge portions of at least two of the plurality of recesses is 4 μm or less.
摘要翻译：提供了具有高反射效率和高图像质量的透反射型和反射型液晶显示装置。本发明的液晶显示装置是具有将入射光反射到显示面的反射区域的液晶显示装置，其中反射区域包括金属层，形成在金属层上的绝缘层，形成的半导体层在绝缘层上形成反射层; 在金属层，绝缘层和半导体层中的至少一个中形成多个凹部; 根据多个凹部，在反射区域中的反射层中形成多个凹痕; 并且所述多个凹部中的至少两个凹部的边缘部之间的最短距离a为4μm以下。

29. 发明申请

US20100182527A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置及制造液晶显示装置的方法
公开(公告)号：US20100182527A1
公开(公告)日：2010-07-22
申请号：US12666461
申请日：2008-05-29
申请人： Tetsuo Kikuchi , Hideki Kitagawa , Hajime Imai , Yoshihito Hara , Mitsunori Imade , Junya Shimada
发明人： Tetsuo Kikuchi , Hideki Kitagawa , Hajime Imai , Yoshihito Hara , Mitsunori Imade , Junya Shimada
IPC分类号： G02F1/1368 , G02F1/1335 , H01L21/28
CPC分类号： G02F1/133555 , G02F1/133553 , G02F1/13439 , G02F1/136286 , G02F2203/03
摘要： A reflection-type or transflective-type liquid crystal display device having a high image quality, which has an excellent efficiency of utility of reflected light, is provided at low cost.A liquid crystal display device according to the present invention is a liquid crystal display device having a plurality of pixels, and including, in each of the plurality of pixels, a reflection section for reflecting incident light toward a display surface. The reflection section includes a metal layer having a plurality of apertures, and a reflective layer formed on the metal layer with an insulating layer interposed therebetween. A surface of the reflective layer includes a plurality of recesses or protrusions formed in accordance with a cross-sectional shape of the metal layer. Regarding distance between two adjoining apertures among the plurality of apertures of the metal layer, a shortest distance is no less than 0.3 μm and no more than 3.0 μm.
摘要翻译：以低成本提供了具有高反射光效率的具有高图像质量的反射型或透反射型液晶显示装置。根据本发明的液晶显示装置是具有多个像素的液晶显示装置，并且在多个像素中的每一个中包括用于将入射光反射到显示面的反射部。反射部分包括具有多个孔的金属层，以及在金属层上形成有绝缘层的反射层。反射层的表面包括根据金属层的横截面形状形成的多个凹部或突起。关于金属层的多个孔中的两个相邻孔之间的距离，最短距离不小于0.3μm且不大于3.0μm。

30. 发明授权

US08384860B2 Liquid crystal display device and method of manufacturing liquid crystal display device 有权
标题翻译：液晶显示装置及液晶显示装置的制造方法
公开(公告)号：US08384860B2
公开(公告)日：2013-02-26
申请号：US12666461
申请日：2008-05-29
申请人： Tetsuo Kikuchi , Hideki Kitagawa , Hajime Imai , Yoshihito Hara , Mitsunori Imade , Junya Shimada
发明人： Tetsuo Kikuchi , Hideki Kitagawa , Hajime Imai , Yoshihito Hara , Mitsunori Imade , Junya Shimada
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133553 , G02F1/13439 , G02F1/136286 , G02F2203/03
摘要： A liquid crystal display device has a plurality of pixels and a reflection section for reflecting incident light toward a display surface. The reflection section includes a metal layer having a plurality of apertures, and a reflective layer formed on the metal layer with an insulating layer interposed therebetween. A surface of the reflective layer includes a plurality of recesses or protrusions formed in accordance with a cross-sectional shape of the metal layer.
摘要翻译：液晶显示装置具有多个像素和用于将入射光反射到显示面的反射部。反射部分包括具有多个孔的金属层，以及在金属层上形成有绝缘层的反射层。反射层的表面包括根据金属层的横截面形状形成的多个凹部或突起。

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